[Bug c++/55528] New: g++ 4.5.2 crash when compiling template function containing asm

[vahagn.khachatryan at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55528



             Bug #: 55528

           Summary: g++ 4.5.2 crash when compiling template function

                    containing asm

    Classification: Unclassified

           Product: gcc

           Version: 4.5.2

            Status: UNCONFIRMED

          Severity: minor

          Priority: P3

         Component: c++

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: vahagn.khachatr...@gmail.com





Created attachment 28827

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28827

source file



Hi Folks,



g++ 4.5.2 segfaults when compiling a template function containing inline

assembler. 

I have attached the source file. 

Here is how it crashes:



[vahagnk@icwb-nemrut test]$ g++ test_i32_overflow.cpp

test_i32_overflow.cpp: In function \u2018C add2(C, C) [with C = int]\u2019:

test_i32_overflow.cpp:63:1: internal compiler error: Segmentation fault

Please submit a full bug report,

with preprocessed source if appropriate.

See <http://gcc.gnu.org/bugs.html> for instructions.

[vahagnk@icwb-nemrut test]$

[vahagnk@icwb-nemrut test]$ cat /etc/motd





        Linux 2.6.9-89.ELlargesmp x86_64

        OS:        RedHat Enterprise Linux 4.0 U8

        Hostname:  icwb-nemrut (vahagnk)

        Location:  AM04

        CPU: 24 x 2666 MHz, Intel(R)Xeon(R) (2 socket, six core, HT)

        Memory: 48 GB RAM, 82 GB Swap



        QSC:            QSC-F



[vahagnk@icwb-nemrut test]$ g++ --version

g++ (GCC) 4.5.2

Copyright (C) 2010 Free Software Foundation, Inc.

This is free software; see the source for copying conditions.  There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.





Regard,

Vahagn